74399130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63589}}^1$

素因数の和:63615

約数の個数: 48

約数和(自身を含む): 208320840

約数和(自身を除く): 133921710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63589, 127178, 190767, 317945, 381534, 572301, 635890, 826657, 953835, 1144602, 1653314, 1907670, 2479971, 2861505, 4133285, 4959942, 5723010, 7439913, 8266570, 12399855, 14879826, 24799710, 37199565, 74399130]

約数ペア:

[(1, 74399130), (2, 37199565), (3, 24799710), (5, 14879826), (6, 12399855), (9, 8266570), (10, 7439913), (13, 5723010), (15, 4959942), (18, 4133285), (26, 2861505), (30, 2479971), (39, 1907670), (45, 1653314), (65, 1144602), (78, 953835), (90, 826657), (117, 635890), (130, 572301), (195, 381534), (234, 317945), (390, 190767), (585, 127178), (1170, 63589)]